Beyond SCGCR2525M09 Right Hand Indexable Turning Tool Holder 25x25mm Shank
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⚠️ TECHNICAL APPLICATION NOTICE: The indexable carbide cutting insert shown in product photography is strictly for mounting and architectural visualization. All carbide inserts are sold separately.
BEYOND SCGCR2525M09 Right-Hand Indexable Turning Tool Holder
Industrial 25x25mm (1" Equivalent) Square Shank | 91° Lead Angle for Precision CNC External Facings & Profile Turning
1. Product Overview
"Which right-hand indexable toolholder provides maximum rigidity and optimal chip clearance during external profiling on high-tensile steel using 9mm rhombic inserts?"
The Beyond SCGCR2525M09 is an industrial-grade, right-hand external turning tool holder precision-engineered for heavy-duty and fine CNC machining. Built on a low-profile screw-down locking structural footprint, it delivers an unobstructed path for rapid chip disposal. Designed specifically to cradle CCMT09T3 / CCGT09T3 (ANSI CCMT 32.5.x) 80° rhombic inserts, this toolholder capitalizes on the insert's molded chipbreaker geometries and advanced PVD/CVD wear-resistant coatings. By mitigating micro-vibrations and reducing cutting force loads, the assembly minimizes localized heat zones and ensures superior surface finishes across carbon steels, stainless alloys, and cast iron.
2. Core Performance Advantages
- High-Tensile Alloy Steel Core: Hot-forged from premium 42CrMo structural steel and heat-treated to HRC 42-45, ensuring resistance against elastic deformation under heavy radial pressures.
- 91° Side Cutting Edge Angle: Precision ground approach angle allows high-speed right-hand facing up to square 90-degree shoulders while reducing chatter risk.
- Ultra-Compact 09 Pocket Profile: Tailored exclusively for 9mm insert edge lengths, optimizing tool post clearance during complex multi-directional finishing sweeps.
- Anti-Galling Corrosion Barrier: Treated with a deep chemical black oxide finish to protect the shank body from continuous, high-volume synthetic cooling fluid exposure.
ISO Designation & Nomenclature Decoding
S — C — G — C — R — 25 — 25 — M — 09
| S | Clamping Type: Screw-on method for unobstructed chip flow and maximum clearance. |
| C | Insert Geometry: Rhombic 80° configuration. |
| G | Approach Angle: 91° side cutting edge angle engineered for profiling and facing. |
| C | Insert Clearance: 7° normal relief angle. |
| R | Tool Handedness: Right-Hand cutting direction. |
| 25 | Shank Height: 25mm metric sizing (0.984" / Approx. 1" Imperial cross-compatibility). |
| 25 | Shank Width: 25mm metric width (0.984" / Approx. 1" Imperial cross-compatibility). |
| M | Toolholder Length: 150mm Metric Overall Length (OAL) (5.905" length equivalent). |
| 09 | Cutting Pocket Size: Accommodates ~9mm cutting edge length (CCMT09T3 / CCGT09T3 lines). |
⚙️ Tooling Assembly Fast-Track Options
3. Technical Specifications & Dimension Cross-Reference
Dimensional Metric vs. Inch Conversion
| Metric Model Code | ANSI/Imperial Designation | Shank Dimension (H x W) | Overall Length (OAL) | Compatible Insert Families |
|---|---|---|---|---|
| SCGCR2525M09 | SCGCR 16-3C | 25 x 25 mm (0.984" x 0.984") | 150 mm (5.905") | CCMT 09T3.. / CCGT 09T3.. (ANSI 32.5.x) |
Recommended Speed and Feed Parameters
| Workpiece Material Type | Cutting Speed ($V_c$) | Feed Rate ($f$) | Optimum Depth of Cut ($a_p$) |
|---|---|---|---|
| Carbon & Alloy Steels (ISO P) | 180 - 350 m/min (590 - 1148 SFM) | 0.08 - 0.25 mm/rev (0.003" - 0.010" IPR) | 0.20 - 2.5 mm (0.008" - 0.098") |
| Stainless Steels (ISO M) | 100 - 200 m/min (328 - 656 SFM) | 0.06 - 0.20 mm/rev (0.002" - 0.008" IPR) | 0.15 - 2.0 mm (0.006" - 0.078") |
| Non-Ferrous Alloys (ISO N) | 300 - 800 m/min (984 - 2624 SFM) | 0.05 - 0.30 mm/rev (0.002" - 0.012" IPR) | 0.10 - 3.0 mm (0.004" - 0.118") |
4. Applications & Equipment Compatibility
The SCGCR2525M09 right-hand turning holder excels in operations running from the tailstock toward the lathe chuck spindle head. By supporting an 80-degree rhombic geometry within a compact 09-pocket envelope, this assembly balances maximum clearance with the structural rigidity of a 25mm shank.
5. Beyond Carbide Grade Selection Guide
| Beyond Carbide Grade | Coating Technology & Substrate Matrix | Primary Application Range | Industry Grade Counterparts |
|---|---|---|---|
| BY2015 | Multi-Layer CVD Premium TiN / Thick $Al_2O_3$ / TiCN | ISO P10 - P25 (Alloy Steel High-Speed Finish) | Sandvik GC4315 | Kennametal KCP10B | Walter WPP10S |
| BY5030 | Nano-Structured PVD TiAlN Layer on Micro-Grain Carbide | ISO M10 - M30 / ISO S10 - S25 | Sandvik GC1115 | Kennametal KSS20M | Iscar IC807 |
| BY1000 | Uncoated Mirror-Polished Ground Precision Carbide | ISO N05 - N25 (Aluminum & Brass Alloys) | Sandvik H13A | Korloy H01 | Iscar IC20 |
6. Shop Floor Troubleshooting Matrix
Symptom: Stringy Chip Nesting & Poor Evacuation
Root Cause: Depth of cut ($a_p$) or feed rate ($f$) falls below the specific chipbreaker profile design requirements.
Action Plan: Increase the feed rate toward $0.15 - 0.20 \text{ mm/rev}$ or increase depth of cut to exceed the insert's nose radius, driving the chip to contact the deflector wall and break efficiently.
Symptom: Premature Insert Pocket Deformation or Loose Seating
Root Cause: Over-torquing the M2.5 locking insert screw beyond its $0.9\text{ Nm}$ design limit, or failure to clear underlying fine particulate scale.
Action Plan: Clean out the pocket with pressurized air before each rotation. Replace retention screws every 25 indexing sequences to prevent threading stress.
7. Why Choose Beyond Tools?
Beyond delivers high-grade CNC indexable cutting systems designed to rigorous international ISO quality standards. By utilizing direct factory production channels, we cut intermediate distributor markups out of the calculation—supplying high performance straight to your facility.
Global Machinist Feedback
"Excellent dimensional repeatability. We swap out CCMT 32.51 inserts on our Haas ST-20, and the center height holds exactly on target without recalibration."
"Die Passform der Wendeplatten-Tasche ist hervorragend. Zero micro-movement under interrupted cuts on carbon steel. Very satisfied with Beyond's finish quality."
"The screw clamping mechanism sits flush, leaving plenty of room for chip evacuation during tight facing cuts. Perfect companion for finishing aluminum parts."
"Stelo in acciaio robusto. Highly resistant to abrasion from flowing chips. Great balance of quality and cost relative to traditional tooling suppliers."
8. Frequently Asked Questions
Q: What makes the 09 pocket distinct compared to a standard 12 pocket toolholder?
A: The numeric indicator states the size of the pocket recess. The 09 profile is optimized for smaller CCMT09T3.. (or ANSI 32.5.x) inserts. This compact pocket design significantly decreases tool-on-workpiece friction and localized cutting forces, making it ideal for finish turning.
Q: Can I use standard inch-designated ANSI inserts on this metric shank body?
A: Yes. ISO standard CCMT09T3.. scaling maintains identical insert edge configurations, relief geometry, and thickness ($3.97\text{mm}$) as ANSI-labeled CCMT 32.5.x inserts, locking firmly into place with zero runout.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.